#define _CRT_SECURE_NO_WARNINGS
#include<stdio.h>
int main()
{
	int max_value(int array[][4]);
	int a[3][4] = { {1,3,5,7},{2,4,6,8},{15,17,34,12} };
	printf("Max value is %d\n", max_value(a));
	return 0;
}
int max_value(int array[][4])
{
	int i, j, max;
	max = array[0][0];
	for (i = 0; i < 3; i++)
	{
		for (j = 0; j < 3; j++)
		{
			if (array[i][j] > max)
				max = array[i][j];
		}
	}
	return max;
}